1997 Johnson/Evinrude EU 25, 35 HP 3-Cylinder outboards Service Manual, Page 16Get this manual
Fuel System FuellOil Ratios Fuel Requirements Carburetion Calibration Initial Low-Speed Setting Starting Enrichment Float level Setting Float Drop Setting See Page 1-14 See Page 1-16 Three Single-Throat Carburetors, Float Feed Adjustable Low Speed, Fixed Intermediate and High Speed See Page 2-20 Remote ElectricElectric Primer Rope, Tiller ElectricChoke OMC Float Gauge, PIN 324891